Walker S2 × BYD · Foxconn · Zeekr · Audi-FAW, China
UBTech · China · since 2025-11
1,079 industrial units delivered 2025 · ¥1.3B cumulative orders
The largest multi-customer industrial humanoid fleet on record – mass production since November 2025. The candid part: UBTech itself admits Walker S2 is at most half as efficient as a human worker.